const moduleB = {
    namespaced:true,
    state:{
        countB:50
    },
    getters:{
        countBB: (state) => {
            return state.countB + 20
        }
    },
    mutations:{
        increaseB(state) {
            state.countB ++
        }
    },
    actions:{
        asyncIncreaseB({ commit} ) {
            commit('increaseB')
        }
    }
}
export default moduleB